CAS 133-37-9|DL-Tartaric acid
| Common Name | DL-Tartaric acid | ||
|---|---|---|---|
| CAS Number | 133-37-9 | Molecular Weight | 150.087 |
| Density | 1.9±0.1 g/cm3 | Boiling Point | 399.3±42.0 °C at 760 mmHg |
| Molecular Formula | C4H6O6 | Melting Point | 200-206ºC |
| MSDS | ChineseUSA | Flash Point | 209.4±24.4 °C |
| Symbol | GHS05 | Signal Word | Danger |
Names
| Name | DL-Tartaric Acid |
|---|---|
| Synonym | More Synonyms |
DL-Tartaric acid BiologicalActivity
| Description | DL-Tartaric acid is a non-racemic mixture of L- and D-tartaric acids with antioxidant activities[1][2]. |
|---|---|
| Related Catalog | Research Areas >>OthersSignaling Pathways >>Others >>Others |
| References | [1]. Mathias Ibert, et al. Determination of the side-products formed during the nitroxide-mediated bleach oxidation of glucose to glucaric acid. Carbohydr Res. 2002 Jun 5;337(11):1059-63. [2]. Thirada Piyanan, et al. An Instrument-free Detection of Antioxidant Activity Using Paper-based Analytical Devices Coated with Nanoceria. Anal Sci. 2018;34(1):97-102. |
Chemical & Physical Properties
| Density | 1.9±0.1 g/cm3 |
|---|---|
| Boiling Point | 399.3±42.0 °C at 760 mmHg |
| Melting Point | 200-206ºC |
| Molecular Formula | C4H6O6 |
| Molecular Weight | 150.087 |
| Flash Point | 209.4±24.4 °C |
| Exact Mass | 150.016434 |
| PSA | 115.06000 |
| LogP | -1.43 |
| Vapour Pressure | 0.0±2.1 mmHg at 25°C |
| Index of Refraction | 1.586 |
| InChIKey | FEWJPZIEWOKRBE-LWMBPPNESA-N |
| SMILES | O=C(O)C(O)C(O)C(=O)O |
| Stability | Stable. Incompatible with bases, oxidizing agents, reducing agents, silver. |
| Water Solubility | H2O: 0.1 g/mL, clear | soluble |
Safety Information
| Symbol | GHS05 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H318 |
| Precautionary Statements | P280-P305 + P351 + P338 + P310 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xi: Irritant; |
| Risk Phrases | R36/37/38 |
| Safety Phrases | 26-37/39 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2918120000 |
Customs
| HS Code | 2918120000 |
|---|---|
| Summary | HS:2918120000 (2s,3s)-2,3-dihydroxysuccinic acid VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB MFN tariff:6.5% General tariff:35.0% |
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Synonyms
| 2,3-Dihydroxysuccinic acid |
| (2R,3R)-(+)-Tartaric acid |
| (2R,3R)-2,3-Dihydroxysuccinic acid |
| (R,R)-(+)-tartaric acid |
| Ordinary Tartaric Acid |
| L-(+)-Tartarate |
| L-tartaric acid |
| UNII:4J4Z8788N8 |
| Racemic Acid |
| [R-(R*,R*)]-2,3-Dihydroxybutanedioic Acid |
| (2R,3R)-tartaric acid |
| Butanedioic acid, 2,3-dihydroxy-, (2R,3R)- |
| L-2,3-Dihydroxybutanedioic Acid |
| Tartarate |
| EINECS 205-105-7 |
| (R,R)-tartaric acid |
| DL-2,3-Dihydroxybutanedioic acid |
| (+)-(2R,3R)-Tartaric acid |
| L-(+)-Tartrate |
| Resolvable tartaric acid |
| (+)-tartaric acid |
| (2R,3R)-2,3-dihydroxybutanedioic acid |
| Tartaric acid |
| MFCD00071626 |
| Butanedioic acid, 2,3-dihydroxy-, (2R,3R)-rel- |
| DL-Tartaric acid concentrate |
| (+)-L-tartaric acid |
| (+)-(R,R)-tartaric acid |
